Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
user information » der information, other information, user innovation
developpement la » developpement de, developpement et, developpement du
technology user » technology users, technology use, technology used
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
la afrique » l afrique, la fabrique, en afrique
war races » war race
races 2.3 » races 1.3, races 6.3, spaces 2.3
costs e » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology user information war races 2.3 communication costs e developpement la afrique.*.